These gorgeous bright yellow flowering shrubs with red adornments have just started blooming in St. George the past few days. Now they are blooming all over town. Someone please help me and identify this flowering shrub. This summer is the first summer we have been in St. George after about May 1 due to my wife's medical treatments so the summer flowering desert plants have been a revelation. I always just assumed not much of interest happened after the first crop of roses and bright cactus blossoms until cooler days in the fall.